danabot | 8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37

General

Target

8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Size

1.3MB
MD5

a366ffd6f4c4ef7de6d79f2140953169
SHA1

34a0a0777e2428686b1d77913473d9658aafc52c
SHA256

8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37
SHA512

0d03ddc6c816b0d7639a8006a89220a8f3562b8052b421dd890cf45e82a60bdbfe74f7c80bc53d067f29e205b60b258eab6a6202a49d53531df242ff58423ec1
SSDEEP

24576:Org/WJLIv0ifqK+g1wrHq2dNhdV7j7XalPL9davWZxkBEngzBSbvqON7+tBzzs:cgOJsvxCK+g1/2p3fUKvWZxyEgzBCNkh

Score

10^/10

danabot banker trojan

Malware Config

Extracted

Family

danabot

C2

198.15.112.179:443

185.62.56.245:443

153.92.223.225:443

192.119.70.159:443

Attributes

embedded_hash
6618C163D57D6441FCCA65D86C4D380D
type
loader

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot
Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exerundll32.exe

flow pid process

50 4736 rundll32.exe
51 3672 rundll32.exe

flow	pid	process
50	4736	rundll32.exe
51	3672	rundll32.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe

description	pid	process	target process
PID 4172 set thread context of 3672	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 4 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
1604	4172	WerFault.exe	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
4716	4172	WerFault.exe	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
2788	4172	WerFault.exe	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
4856	4172	WerFault.exe	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe

Checks SCSI registry key(s) 3 TTPs 36 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\FriendlyName	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	svchost.exe

Checks processor information in registry 2 TTPs 50 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exerundll32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	rundll32.exe

Modifies registry class 1 IoCs

Processes:

rundll32.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

3672 rundll32.exe
3672 rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	rundll32.exe

pid	process
3672	rundll32.exe
3672	rundll32.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

svchost.exe

description	pid	process
Token: SeShutdownPrivilege	3428	svchost.exe
Token: SeShutdownPrivilege	3428	svchost.exe
Token: SeCreatePagefilePrivilege	3428	svchost.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

rundll32.exe

pid process

3672 rundll32.exe

pid	process
3672	rundll32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe

description	pid	process	target process
PID 4172 wrote to memory of 4636	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	agentactivationruntimestarter.exe
PID 4172 wrote to memory of 4636	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	agentactivationruntimestarter.exe
PID 4172 wrote to memory of 4636	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	agentactivationruntimestarter.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 4736	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 3672	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 3672	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 3672	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe
PID 4172 wrote to memory of 3672	4172	8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe
"C:\Users\Admin\AppData\Local\Temp\8e3c8d7f6da9cac6214ad72a7978f070e04574168aabfd6c54dd63fec14a4a37.exe"
1⤵
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4172

C:\Windows\SysWOW64\agentactivationruntimestarter.exe
C:\Windows\system32\agentactivationruntimestarter.exe
2⤵
PID:4636

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
2⤵
- Blocklisted process makes network request
PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4172 -s 432
2⤵
- Program crash
PID:1604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4172 -s 876
2⤵
- Program crash
PID:4716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4172 -s 876
2⤵
- Program crash
PID:2788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4172 -s 948
2⤵
- Program crash
PID:4856

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
2⤵
- Blocklisted process makes network request
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:3672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k AarSvcGroup -p -s AarSvc
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3428

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x404 0x2fc
1⤵
PID:4400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4172 -ip 4172
1⤵
PID:912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4172 -ip 4172
1⤵
PID:64

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4172 -ip 4172
1⤵
PID:2676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4172 -ip 4172
1⤵
PID:3628

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

3

T1082

Query Registry

2

T1012

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Fiuepr.tmp
Filesize
3.3MB

MD5
be03bd71d3ba639632b50cb9a3931d56

SHA1
bcf03bb5c228044abd984485b0e10fc4e16c0c6c

SHA256
1e50f193c8e645a6c93feb42b1ffd46dec68738106dec79014815ac444612234

SHA512
fc0eada90ff1b4c5c805fd38c1bfade389f8b1d58c45611fdaa6a0c303a56cf4d78a49dabb1de0b9eb7458d952b65589256a82262a84c5914b6b7f974336bc8d

Download Submit
memory/3672-160-0x0000000002E70000-0x000000000392E000-memory.dmp

Filesize
10.7MB

Download
memory/3672-159-0x0000000001580000-0x00000000016C0000-memory.dmp

Filesize
1.2MB

Download
memory/3672-158-0x0000000001580000-0x00000000016C0000-memory.dmp

Filesize
1.2MB

Download
memory/3672-157-0x0000000002E70000-0x000000000392E000-memory.dmp

Filesize
10.7MB

Download
memory/3672-155-0x0000000000BE0000-0x000000000157E000-memory.dmp

Filesize
9.6MB

Download
memory/3672-154-0x0000000000000000-mapping.dmp

Download
memory/4172-146-0x0000000003BB0000-0x0000000003CF0000-memory.dmp

Filesize
1.2MB

Download
memory/4172-150-0x0000000003BB0000-0x0000000003CF0000-memory.dmp

Filesize
1.2MB

Download
memory/4172-139-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/4172-142-0x00000000030F0000-0x0000000003BAE000-memory.dmp

Filesize
10.7MB

Download
memory/4172-143-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/4172-144-0x00000000030F0000-0x0000000003BAE000-memory.dmp

Filesize
10.7MB

Download
memory/4172-145-0x00000000030F0000-0x0000000003BAE000-memory.dmp

Filesize
10.7MB

Download
memory/4172-132-0x0000000002491000-0x00000000025B7000-memory.dmp

Filesize
1.1MB

Download
memory/4172-147-0x0000000003BB0000-0x0000000003CF0000-memory.dmp

Filesize
1.2MB

Download
memory/4172-148-0x0000000003BB0000-0x0000000003CF0000-memory.dmp

Filesize
1.2MB

Download
memory/4172-149-0x0000000003BB0000-0x0000000003CF0000-memory.dmp

Filesize
1.2MB

Download
memory/4172-161-0x00000000030F0000-0x0000000003BAE000-memory.dmp

Filesize
10.7MB

Download
memory/4172-151-0x0000000003BB0000-0x0000000003CF0000-memory.dmp

Filesize
1.2MB

Download
memory/4172-152-0x0000000003BB0000-0x0000000003CF0000-memory.dmp

Filesize
1.2MB

Download
memory/4172-153-0x0000000003BB0000-0x0000000003CF0000-memory.dmp

Filesize
1.2MB

Download
memory/4172-138-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/4172-137-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/4172-136-0x00000000025C0000-0x000000000289B000-memory.dmp

Filesize
2.9MB

Download
memory/4172-135-0x0000000000400000-0x00000000006E8000-memory.dmp

Filesize
2.9MB

Download
memory/4172-133-0x00000000025C0000-0x000000000289B000-memory.dmp

Filesize
2.9MB

Download
memory/4636-134-0x0000000000000000-mapping.dmp

Download
memory/4736-140-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads